Final Form Coaching vs GoTall
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Final Form Coaching
This app serves as a dedicated platform for existing clients to access their coaching documents and training programs. It allows users to monitor their progress and communicate directly with their coach. Access requires a paid coaching plan.
- Access coaching documents
- View training programs
- Track progress
- Direct coach communication
- Client portal
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The coaching platform for current clients of Final Form Coaching. This app provides access to all coaching documents, training programmes and allows clients to track progress and contact your coach directly. * Requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy
GoTall
This app predicts your maximum potential height using scientific data and personal factors like genetics, sleep, and activity. It provides a personalized growth plan with exercises, nutrition analysis, and lifestyle tracking to support your development. Premium features offer advanced tools and customized plans.
- Scientific height prediction
- Personalized growth plan
- Daily exercises
- Nutrition analysis
- Lifestyle tracking
- Puberty stage analysis
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GoTall is the most accurate height predictor. Here's why it works: 1. We use real science. GoTall uses data from the CDC, a group of top doctors and scientists who study how kids grow. 2. To guess your true potential, we ask about: Your parents' and relatives' height (because your genes matter) Your sleep, food, and activity (because habits affect growth) Your stage of puberty (because timing matters) We look at the full picture. Instead of guessing from just your age, we look at everything together. That’s why our results are more accurate than just using a growth chart. Stick to the growth plan, and we’ll keep guiding you every step of the way. GoTall gives you a custom growth plan that includes: Daily exercises proven to support posture, bone strength, and natural growth hormone activity Nutrition analysis that checks if your diet supports optimal growth Lifestyle tracking so you can improve sleep, habits, and recovery We also offer premium features with subscriptions or purchases, such as a custom plan designed to support natural HGH production and optimal growth, or monthly updates that adjust your plan based on your habits and progress, so you can stay on track. Disclaimer: GoTall doesn’t offer medical advice. Our recommendations are based on widely known practices related to height growth. Always speak to a healthcare provider for individualized guidance. Some features, including full analysis and advanced tools, require a premium subscription or purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: GoTall at 4.6 against Final Form Coaching's 3.0. GoTall also leads on ratings volume (6.8K vs 2) and update cadence (every 9 days vs monthly). Final Form Coaching's advantage is in-app purchases (none vs 17) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. GoTall sells 15 in-app purchases, starting at $1.99 per 7 days. Final Form Coaching asks for nothing beyond the download.
GoTall holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: GoTall has 6.8K ratings behind it against 2, so its average is the more settled of the two.
Final Form Coaching ships an update monthly, GoTall every 9 days. The most recent releases landed on August 22, 2026 and September 27, 2026 respectively.
| Parameter | Final Form Coaching | GoTall |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 4.6 (6.8K ratings) — better |
| Positive reviews | — | 22.0% of reviews |
| Number of ratings | 2 | 6.8K — better |
| Update frequency | Monthly | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.4 |
| Further details — not scored | ||
| Size | 52 MB | 132 MB |
| Age rating | 17+ | 4+ |
| Developer | Drew McNeill | Grow Labs LLC |
Customer experience
Final Form Coaching
GoTall
Bugs and requests
Final Form Coaching
Not enough reviews yet to summarise bugs or requests.
GoTall
Reported bugs
1 issue- Paywall blocks access to core functionality
Requested features
2 requests- Free access to height prediction results
- More transparency about data usage
In-app purchases
Final Form Coaching
No in-app purchases
GoTall
- Weekly Access$1.997 Days
- Weekly Access$3.997 Days
- GoTall Access7 Days trial$4.997 Days
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- GoTall Weekly Plan$4.997 Days
- Weekly Access$5.997 Days
- Yearly Access$9.991 Year
- Monthly Access2 variants$9.991 Month
- Yearly Access$34.991 Year
- GoTall Yearly Plan$39.991 Year
- Yearly Access$49.991 Year
- Yearly Access3 Days trial$59.991 Year
- GoTall Yearly Plan3 Days trial$59.991 Year
- GoTall Yearly Pro7 Days trial$59.991 Year
- Lifetime Access$9.99
- Permanent Access$24.99









